God's people are not immune to anxiety, but they possess a true remedy for the disease of troubling thoughts. What causes anxiety to God's people? Such things as their salvation, their trials, their decisions, their service, their death, and the state of the church. Only God's comforts can swallow up our anxious thoughts, because those comforts are divine, true, fitting, stable, enduring, and effective. Therefore we need to know them, believe them, embrace them, consider them, and enjoy them.